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meichongyasuo
两种LFM脉冲压缩技术,第一种技术广泛用于窄带和中等宽带的雷达工作(The two LFM pulse compression technology, a technology widely used in narrowband and medium-wideband radar)
- 2013-05-11 10:56:14下载
- 积分:1
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u6
Step response and impulse response of a control system with the specified conversion function
- 2014-07-07 15:54:32下载
- 积分:1
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GUI
基于matlab的GUI设计实例,可实现画正弦函数等功能(An example of GUI design based on MATLAB)
- 2016-05-27 23:33:03下载
- 积分:1
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通过 matlab 编程实现捷联惯导系统初始对准、惯导解算的全过程
说明: 通过 matlab 编程实现捷联惯导系统初始对准、惯导解算的全过程。
1)初始自对准:利用前10分钟实验车静止的数据进行惯导系统的自对准。采用前2分钟数据进行解析粗对准,后8分钟数据用五状态Kalman滤波器实现精对准;为了验证精对准性能,可在粗对准结果上把航向角人为加一定幅度(如10度)的误差,观察精对准的收敛性能。
2)纯惯导解算:对准结束后转入纯惯性导航解算,要求进行双子样的圆锥和划摇补偿,即每20ms完成一次导航解算,输出完整的导航结果包括三个姿态、两个水平速度和两个水平位置(天向通道发散不必输出),并给出姿态、速度、位置随时间的变化曲线以及位置误差曲线。(The whole process of initial alignment and inertial navigation solution of strapdown inertial navigation system is realized by matlab programming.)
- 2021-04-21 11:18:49下载
- 积分:1
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MATLAB_programming_classic_drawing_tutorial
MATLAB作图程序设计经典教程MATLAB programming classic drawing tutorial(MATLAB mapping program design classic tutorial MATLAB programming classic drawing tutorial)
- 2010-08-02 13:32:51下载
- 积分:1
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matlab
《MATLAB 7[1].0编程基础基础》一书中的所有源程序。(" MATLAB 7 [1] .0 programming based on the basis of" one book, all the source code.)
- 2009-04-14 23:11:37下载
- 积分:1
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exa020104
说明窗函数为文献窄时,STFT无频域的定位功能;(Note, when a narrow window function of literature, STFT-free frequency domain positioning function )
- 2009-11-05 10:38:08下载
- 积分:1
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four-wei-scale
在基于Mean-Shift的目标跟踪算法中,尺度自适应机制是算法研究的一个重要方向。一种典型的方法采
用Lindeberg的尺度空间理论以获取目标尺度信息。但现有算法中将尺度由2.D矢量压缩为1一D量,未能精细地
刻画目标仿射变换时的尺度变化,从而限制了算法的适用范围。为此,该文将尺度维1.D滤波推广至2一D,构造得
到了相应的垂D尺度空间,并利用窄间维和尺度维的Mean-Shift交替迭代,实现了同时在空间位置和尺度方向对
目标的有效跟踪,提高了算法在目标尺度变化时的自适应性,并扩大了算法的适用范围。
关键(Scale adaptive mechanism in the target tracking algorithm based on Mean-Shift algorithm is an important direction of research. A typical method using Lindeberg' s scale space theory to obtain the target scale. However, the existing algorithms will scale from 2. D vector compression for 1-D volume, not fine to portray the target affine transformation of scale changes, thus limiting the scope of application of the algorithm. To this end, the paper will scale dimension. D filter to the 2-D structure has been the vertical D scale space and the use of narrow inter-dimension and scale dimension of the Mean-Shift alternating iteration, effective tracking of the target position in space and scale direction to improve the self-adaptive algorithm when the target scale changes, and to expand the scope of application of the algorithm. Key)
- 2012-06-08 22:53:43下载
- 积分:1
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Hill-climbing
爬山法提取窗户,源数据是地面激光扫描点云(Hill climbing method to extract the windows, the source data is a ground-based laser scanning point cloud)
- 2012-07-24 11:58:58下载
- 积分:1
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colorization
给灰度图像任意着色,利用随机游走算法,色彩空间变换,通过YCbCr色彩空间完成图像着色(Any color to grayscale images using random walk algorithm, color space conversion, the YCbCr color space to complete the image coloring)
- 2012-12-28 10:24:15下载
- 积分:1